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Recognised as Colour

#130C36

  • #130C36
  • Blue
  • Dark
  • Nearest: Midnight blue

#130C36 is a blue with RGB values 19, 12, 54 and HSL 250°, 64%, 13%. It is a dark colour, so white text on it reaches 18.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#130C36#130C36
HEX#130C36
RGBrgb(19, 12, 54)
RGB (0–1)0.0745, 0.0471, 0.2118
RGB percentages7.5%, 4.7%, 21.2%
HSLhsl(250, 63.6%, 12.9%)
HSV / HSBhsv(250, 77.8%, 21.2%)
CMYK64.8%, 77.8%, 0%, 78.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,248,310
CSS custom property--colour: #130C36;

Brightness & contrast

Relative luminance0.00668WCAG 2.x, 0 is black and 1 is white
Perceived brightness22.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.53:1
Contrast with white18.53:1WCAG normal text: AAA
Contrast with black1.13:1WCAG normal text: Fail
Greyscale equivalent#111111
Inverted#ECF3C9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#001537no red cones; affects about 1% of men; ΔE 9.7 from the original
Deuteranopia#001235no green cones; the most common form, about 1% of men; ΔE 8.7 from the original
Tritanopia#04171Fno blue cones; rare, and affects men and women equally; ΔE 27.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.53:1WCAG large text: AAA
Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 29.5Dark slateblue · ΔE 30.9Black · ΔE 31.6Rebecca purple · ΔE 42.9Dark slate grey · ΔE 44.2Indigo · ΔE 46.5
Nearest named CSS colourMidnight blue (#191970)ΔE 29.52, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2F360C
Analogous#0C1A36, #280C36
Triadic#36130C, #0C3613
Split complementary#36280C, #1A360C
Tetradic#360C1A, #2F360C, #0C3628

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#543BD3
Lighter +30%#3F28B3
Lighter +20%#301F89
Lighter +10%#221560
Darker −10%#04030C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E043E
Less saturated −25%#19142E

Channel breakdown

R19
G12
B54
Red19 (7.5%)
Green12 (4.7%)
Blue54 (21.2%)
Hue250°
Saturation (HSL)63.64%
Lightness12.94%
Dominant channelBlue
Hex per channelR 13 · G 0C · B 36

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Every value on this page was computed from “130c36” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.